baber/WOPTO huggingface dataset:
Patent JP-2022012786-A (JP)
Title: Audiometry system and audiometry method
Inventor: TAKAHASHI HIROTOMO
IPC: A61B5/372
Filed: 2020-07-02
Abstract: To shorten testing time of objective audiometry to acquire a test result with high accuracy without increasing processing load on calculation.SOLUTION: An audiometry system includes: a brain wave measuring unit for measuring a brain wave signal when providing a subject with an amplitude modulation sound; a brain wave division unit for dividing the measured brain wave signal into a section with a length equal to or shorter than a modulation period of the amplitude modulation sound; a similarity calculation unit for calculating a degree of similarity of brain wave signals from any two sections of all the sections; and an audibility determination unit for determining audibility on the basis of similarity distribution.SELECTED DRAWING: Figure 2
Patent JP-2022031613-A (JP)
Title: Illumination device
Inventor: TAKAMURA KIMIHARU
IPC: F21K9/27
Filed: 2020-07-03
Abstract: To provide an illumination device capable of easily inspecting an emergency lamp unit.SOLUTION: An illumination device 1 includes: a light source unit 2 which is capable of lighting an LED lamp 21 at normal time; an emergency lamp unit 3 which lights an emergency lamp 31 in an emergency; and a housing 4 which stores the light source unit 2 and the emergency lamp unit 3. The emergency lamp unit 3 is provided with an inspection switch for operation check. The housing 4 is provided with a switch unit 5 for operating the inspection switch from the outside of the housing 4.SELECTED DRAWING: Figure 1
Patent JP-2022013278-A (JP)
Title: screen
Inventor: ONISHI HIROTO
IPC: A47G5/02
Filed: 2020-07-03
Abstract: To provide a screen that facilitates elimination of accretions.SOLUTION: A screen 1 comprises: a pair of supports 21 and 22 that are arranged at a mutual interval and that can be erected by locating the side of one end in a lower position; a horizontal rod 3 that is laid across the supports 21 and 22 on the side of the other ends of the supports 21 and 22; and holding handles 41 and 42 for rotatably holding a roll 62 of a plastic wrap 61 wound in a roll state, at base ends 211 and 221. The horizontal rod 3 has a sticking surface 31 on which the plastic wrap 61 is to be stuck.SELECTED DRAWING: Figure 1
Patent JP-2022014951-A (JP)
Title: Coating composition and coated base material
Inventor: NAKAJIMA KAZUKO
IPC: C08G18/28
Filed: 2020-07-08
Abstract: To provide a coating composition having excellent adhesion to a base material when made into coated film, particularly having excellent adhesion to a coated base material, and a base material coated with the coating composition.SOLUTION: The coating composition contains a fluorine-containing copolymer (A), and a polyisocyanate component (B) including polyisocyanate containing a sulfonate anion group derived from sulfonic acid having a hydroxy group and polyisocyanate in a molecule. The coated base material is a base material coated with the coating composition.SELECTED DRAWING: None
Patent JP-2022015014-A (JP)
Title: Coating material finishing method
Inventor: MATSUZAKI RYOYA
IPC: B05D1/28
Filed: 2020-07-08
Abstract: To provide a coating material finishing method that can finish a texture of an external wall of a building into a texture similar to that of a mortar coating-finishing and can cope with vibrations of the building caused by earthquake, wind pressure and passing of a vehicle or the like and a crack of a substrate caused by the vibrations, without generating efflorescence on a surface part of a coating film.SOLUTION: A coating material finishing method comprises the steps of: applying and drying an application quantity being 0.6 kg-1.0 kg per 1 m2 of aqueous coating material composition so that trowel waves with wave intervals being 70-500 mm are consecutively formed in view of a cross section of a coating film; applying and drying the above quantity of another composition of the above kind on the above composition so that trowel-rattling waves with wave intervals being 1-10 nm are consecutively formed in the view of the cross section of the coating film; distributively applying, using a roller brush, an application quantity being 0.2 kg-0.4 kg per 1 m2 of sand wall-like coating material composition and then squeeze-applying it in a direction substantially orthogonal to an advancing direction of the trowel rattling waves and drying it; polishing, with polishing means, a surface of the coating material; and applying a top coat composition so as to finish the material.SELECTED DRAWING: Figure 1
Patent JP-2022015485-A (JP)
Title: Moisture-curable polyurethane hot-melt composition, cured product, and laminate
Inventor: NAGAO MASANORI
IPC: C08G18/42
Filed: 2020-07-09
Abstract: To provide a moisture-curable polyurethane hot-melt adhesive excellent in hydrolysis resistance.SOLUTION: A moisture-curable polyurethane hot-melt composition of the present invention contains a urethane prepolymer having an isocyanate group and a reactive silyl group. The urethane prepolymer is a reaction product of a polyol (a), a polyisocyanate (b), and a silane coupling agent (c). The silane coupling agent (c) contains a silane coupling agent (c1) having a reactive silyl group and an isocyanate group.SELECTED DRAWING: None
Patent JP-2022017770-A (JP)
Title: Moving body control unit, moving body, moving body control method, and program
Inventor: YASUI YUJI
IPC: G05D1/02
Filed: 2020-07-14
Abstract: To provide a moving body control unit capable of appropriately guiding a follower by controlling a leading-sided moving body, a moving body, a moving body control method, and program.SOLUTION: A moving body control unit comprises a recognition section 110 that recognizes an object existing around a moving body and a follower that follows the moving body, a first-path generating section 130 that generates a first path that is a target path of the follower for the follower to move while avoiding a contact with the object on the basis of a recognition result of the recognition section, a second path generating section 140 that generates a second path that is a target path of the moving body on the basis of the first path, and a movement control section 150 that controls a movement mechanism of the moving body such that the moving body moves along the second path. The first-path generating section generates the first path without considering the moving body as an object the follower should avoid from contacting.SELECTED DRAWING: Figure 2
Patent JP-2022018784-A (JP)
Title: Image forming apparatus
Inventor: NOSE KATSUYA
IPC: G03G21/00
Filed: 2020-07-16
Abstract: To appropriately set the control voltage of a permeability sensor even if toner is supplied from a storage container to a developing device before initialization control processing is performed on the permeability sensor.SOLUTION: A control unit executes initialization control processing on a permeability sensor at the initial installation of an image forming apparatus (YES in S101). When a storage container is not mounted, an applied voltage when an output voltage which is the same as a predetermined voltage according to the concentration of toner adjusted at factory shipment is output is set as the control voltage of the permeability sensor (S106, S111). When the storage container is mounted, a voltage value obtained by subtracting a correction value from the applied voltage when the output voltage which is the same as the predetermined voltage is output is set as the control voltage of the permeability sensor (S104, S109). The control voltage of the permeability sensor can thus be appropriately set even when a storage container is mounted in which a supplement agent is supplied to a developing device due to vibration occurring in association with the initial installation of the image forming apparatus.SELECTED DRAWING: Figure 10
Patent JP-2021195259-A (JP)
Title: Printer capable of paper correction
Inventor: CHANG TZU-CHENG
IPC: B65H9/00
Filed: 2020-07-21
Abstract: To provide a printer capable of paper correction.SOLUTION: A printer comprises a printer body, a paper correction module and a processor and the printer body has a paper feeding tray and a paper conveyance path. The printer body measures a width of a paper and outputs a paper size signal when the paper is placed on the paper feeding tray. The paper correction module is attached to the paper conveyance path, the paper correction module comprises two paper adjustment arms and an actuator mechanism connected to the two paper adjustment arms, and the actuator mechanism can bring the two paper adjustment arms close to each other or keep them away. The processor is electronically connected to the actuator mechanism and the processor realizes the paper correction effect by controlling the actuator mechanism so that the two paper adjustment arms are apart in a prescribed interval and the paper is placed in the prescribed interval and restricted between the two paper adjustment arms when receiving the paper size signal.SELECTED DRAWING: Figure 1
Patent JP-2022021080-A (JP)
Title: Component for vacuum film deposition apparatus, and vacuum film deposition apparatus
Inventor: KITAZAWA Ryoya
IPC: C23C14/24
Filed: 2020-07-21
Abstract: To provide a component for a vacuum film deposition apparatus and a vacuum film deposition apparatus that can be continuously operated for a long period.SOLUTION: Atoms and molecules 41 of a film deposition material 4 are dispersed in a vacuum chamber 1 under vacuum atmosphere and the dispersed atoms and molecules of the film deposition material are adhered and deposited on the surface of a film deposition object Sw to form a thin film of the film deposition material. A component 6 for a vacuum film deposition apparatus DM installed in the vacuum chamber, on the surface 61a of which the atoms and molecules are adhered and deposited, is equipped with means 62 for making amorphous that makes the thin film deposited on the surface amorphous by suppressing generation of a crystal nucleus when the atoms and molecules of the film deposition material are adhered to the surface.SELECTED DRAWING: Figure 1
Patent JP-2022023556-A (JP)
Title: Sample analyzer and method
Inventor: YAMAMOTO YASUAKI
IPC: G01N23/2209
Filed: 2020-07-27
Abstract: To realize a new technique for making it easier to grasp a change of the state of a sample by using an intensity spectrum of an electromagnetic wave generated from the sample.SOLUTION: A sample analyzer inputs an intensity spectrum acquired by dividing an electromagnetic wave generated from a sample. The intensity spectrum of each time as a display target is arranged in time series, and a contour map 160 of the intensity of the intensity spectrum is displayed. It is also possible to display a line graph 140 of the intensity spectrum and a contour map 180 of a change with time of the intensity spectrum. Using the contour map 160 allows a more intuitive grasp of a change of the state of the sample than using the line graph 140 of the intensity spectrum.SELECTED DRAWING: Figure 3
Patent JP-2022013514-A (JP)
Title: Extremely comfortable sunshade umbrella
Inventor: INOUE HIROMI
IPC: A45B17/00
Filed: 2020-07-05
Abstract: To provide an extremely comfortable sunshade umbrella which is made of cheesecloth with the light shielding ratio of approximately 90% and enables a user to go out or join an outdoor activity comfortably even during the summer of Japan, when the recent increase in the number of extremely hot days under the influence of global warming makes it difficult for people to go out, and sports and outdoor activities, as well as the use of masks for prevention of COVID-19 infection, are highly likely to lead to poor physical conditions and heat strokes, posing a high risk to life.SOLUTION: An extremely comfortable sunshade umbrella (4) is characterized by an assembly (2) of eight triangular pieces of cheesecloth (1) with the light shielding ratio of approximately 90% which are sewn together and made to cover the skeleton (3) of the existing umbrella.SELECTED DRAWING: Figure 4
Patent JP-2022026177-A (JP)
Title: Electric terminal
Inventor: SHISHIKURA SEIJI
IPC: H01R4/48
Filed: 2020-07-30
Abstract: To provide an electric terminal that can maintain the state in which a core wire of an electric wire is electrically connected to an electric wire connection portion with a simple configuration without requiring a separate member from a sleeve that holds the electric wire by the electric wire connection portion by sliding movement, and can connect the core wire of the electric wire with a simple jig that does not require a special tool or equipment for crimping, pressure-welding, welding, or the like.SOLUTION: An electric terminal 20 includes a terminal body 30 having a terminal connection portion 31 to which the other terminal is connected and an electric wire connection portion 32 that extends from the terminal connection portion 31 and to which an electric wire W is inserted and connected, and a sleeve 40 that is arranged so as to be slidable with respect to the electric wire connection portion 32, presses and displaces the electric wire connection portion 32 by the slide movement, and sandwiches the electric wire W inserted in the electric wire connection portion 32 by the electric wire connection portion 32. The sleeve 40 is formed with a lock portion 41 that maintains a state in which a core wire W1 of the electric wire W is electrically connected to the electric wire connection portion 32.SELECTED DRAWING: Figure 3
Patent JP-2022026534-A (JP)
Title: Mask, and manufacturing method of mask
Inventor: ONIZAWA RINA
IPC: A41D13/11
Filed: 2020-07-31
Abstract: To provide masks with various sizes excellent in wear feeling.SOLUTION: A mask comprises: a mask body; and a pair of ear hook parts coupled with both ends in a lateral direction of the mask body, respectively, in which the pair of ear hook parts is formed like a single sheet, and arranged by being overlapped with the mask body without protruding from the mask body at least in the lateral direction in a state before starting use, the ear hook part has a stretchable member, and a surface material joined to at least one side of the stretchable member in a state in which the stretchable member is stretched by a predetermined scale factor from a natural length, and the ear hook part has a highly stretchable part which is easy to be stretched in the lateral direction in wearing, and a hardly stretchable part which is difficult to be stretched in the lateral direction.SELECTED DRAWING: Figure 1
Patent JP-2022028394-A (JP)
Title: Antivirus surface treatment method of member and antivirus member
Inventor: SHIMODAIRA EIJI
IPC: B24C1/00
Filed: 2020-08-03
Abstract: To provide an antivirus surface treatment method of a member which randomly forms an infinite number of fine unevennesses (fine recesses) on a surface of a member, and thereby can impart an antivirus effect (action) onto the surface of the member, and an antivirus member having an antivirus effect.SOLUTION: An antivirus surface treatment method of a member randomly forms an infinite number of fine unevennesses, whose minimum value of the unevennesses is 0.3 μm or more and a maximum value thereof 1.0 μm or less, and a minimum value of depths of the recesses is 0.01 μm or more and a maximum thereof is 0.3 μm or less, on a surface of a member, and thereby can impart an antivirus effect to the surface of the member.SELECTED DRAWING: Figure 15
Patent JP-2022029959-A (JP)
Title: Moisture separator
Inventor: NAKATANI JUNJI
IPC: G01N1/22
Filed: 2020-08-06
Abstract: To provide a moisture separator capable of suppressing an increase of an installation cost and an installation space, improving a moisture separation ability by improving cooling efficiency of sample gas, and efficiently guiding the sample gas by facilitating moisture collection.SOLUTION: In a first pipeline 11, sample gas containing moisture is introduced and allowed to flow downward. In a second pipeline 12, the first pipeline 11 is arranged on an inner side and cooling gas is introduced and allowed to flow downward. In an outlet chamber 13, the sample gas is introduced from the first pipeline 11 and also separated moisture is dropped down from a lower end of the first pipeline 11. A moisture collection chamber 14 communicates with the outlet chamber 13 in a lower part of the outlet chamber 13, so as to collect the separated moisture. A sample gas introduction section 15 communicates with the outlet chamber 13 so as to guide the sample gas which has flown into the outlet chamber 13.SELECTED DRAWING: Figure 3
Patent JP-2022032208-A (JP)
Title: Geothermal exchanger and geothermal power generation device
Inventor: TAWARA CHITOSE
IPC: F03G4/00
Filed: 2020-08-11
Abstract: To provide a geothermal exchanger that can be installed even under an environment where it is difficult to prepare a large amount of cooling water, can utilize large latent heat of steam discharged from a turbine, and can stabilize the temperature and flow rate of steam to be produced even under a situation that the temperature of a geothermal energy to be extracted is not stabilized.SOLUTION: Steam exiting an outlet of a turbine 12 is guided to a primary condensate heat exchanger 18a, and exchanges heat with working fluid having a boiling point lower than that of water. The steam remaining without heat exchange in the primary condensate heat exchanger 18a is sent to a turbine 13 to form a steam circulation path. Water discharged from the primary condensate heat exchanger 18a and return water obtained by removing the steam boiled under decompressed pressure from a steam generator 10 are guided to a secondary condensate heat exchanger 18b, and heat exchange is performed with the working fluid having the boiling point lower than that of water, and the working fluid generates binary power.SELECTED DRAWING: Figure 1
Patent JP-2020205427-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2020-08-12
Abstract: To provide a manufacturing method for a transistor with stable electric characteristics in a semiconductor device including an oxide semiconductor film, in which signal delay due to wiring resistance is small, and a semiconductor device and a display device with high performance including the transistor.SOLUTION: In a manufacturing method for a source electrode and a drain electrode in contact with an oxide semiconductor film, first metal films 110a and 112a and second metal films 110b and 112b are formed and a first photolithography process is performed on the second metal films, so that a part of the second metal films is removed by first etching. After that, third metal films 110c and 112c are formed on the first metal films and the second metal films, and a second photolithography process is performed on the third metal films, so that a part of the first metal films and the third metal films is removed by second etching. In the second etching, the first metal films and the third metal films are removed outside an end of the second metal films removed by the first etching.SELECTED DRAWING: Figure 4
Patent JP-2022039666-A (JP)
Title: Radio communication device and method
Inventor: NABEYA TOSHIHISA
IPC: H04W72/12
Filed: 2020-08-28
Abstract: To provide a radio communication device and method that allow efficient data transmission to a base station.SOLUTION: A radio communication device is communicably connected with a base station via a first network and is communicably connected with a terminal device via a second network. The radio communication device includes reception means and first transmission means. The reception means receives, from the terminal device at a first timing, a first signal that makes it possible to identify that the terminal device holds data to be transmitted; and receives the data from the terminal device at a second timing after the first timing. The first transmission means transmits, to the base station after the first timing and before the second timing, a second signal for requesting allocation of a resource for transmitting the data to the base station.SELECTED DRAWING: Figure 5
Patent JP-2022040932-A (JP)
Title: Drive circuit, transducer system, and inspection device
Inventor: ONO TOMIO
IPC: H04R17/00
Filed: 2020-08-31
Abstract: To provide a drive circuit capable of improving operating characteristics, a transducer system, and an inspection device.SOLUTION: According to an embodiment, a drive circuit includes a first circuit unit. The first circuit unit includes a first detection unit, a second detection unit, a first circuit, and a second circuit. The first detection unit detects a first piezoelectric element current flowing through a first piezoelectric element, and outputs a first detection signal. The second detection unit detects a first capacitive element current flowing through a first capacitive element electrically connected to the first piezoelectric element, and outputs a second detection signal. The first circuit includes a first input terminal and a second input terminal to which an input signal is input. The first circuit applies a first driving signal according to a potential difference between the first and second input terminals to the first piezoelectric element. The second circuit includes a third and a fourth input terminal. The first detection signal is input to the third input terminal, and the second detection signal is input to the fourth input terminal. The second circuit supplies a first difference signal according to a difference between the first and second detection signals to the second input terminal.SELECTED DRAWING: Figure 1
Patent JP-2022048559-A (JP)
Title: Rubber molding and method for producing the same
Inventor: YAMAMOTO TETSUYA
IPC: C08L83/04
Filed: 2020-09-15
Abstract: To provide a rubber molding having a disk-shaped portion with excellent roundness.SOLUTION: A rubber molding 10 has a disk-shaped portion 11. The disk-shaped portion 11 is composed of a crosslinked rubber composition that is formed by crosslinking an uncrosslinked rubber composition, which contains an uncrosslinked rubber material including a first material having an uncrosslinked millable silicone rubber and a second material having an uncrosslinked liquid silicone rubber, and a crosslinker.SELECTED DRAWING: Figure 1A
Patent JP-2021106255-A (JP)
Title: Ray direction control element, manufacturing method of ray direction control element and imaging device
Inventor: SHIODA KUNIHIRO
IPC: H04N5/225
Filed: 2020-09-15
Abstract: To provide a ray direction control element in which the inclination of a translucent layer is suppressed, a manufacturing method of the ray direction control element, and an imaging device.SOLUTION: A ray direction control element 100 comprises: a substrate 10; a plurality of translucent layers 20 arranged on the principal plane 12 of the substrate 10; a light absorbing layer 30 arranged between the plurality of translucent layers 20; and an inclination-prevention layer 40 provided on the principal plane 12 of the substrate 10 and arranged on the outer periphery of a region in which the plurality of translucent layers 20 are arranged.SELECTED DRAWING: Figure 1
Patent JP-2022051182-A (JP)
Title: Power reception operation assistance method
Inventor: IMOTO RYOTARO
IPC: G10L15/10
Filed: 2020-09-18
Abstract: To improve the quality of power reception operations related to monitored systems (for example, elevators).SOLUTION: A system accepts selection of a business from a called speaker among a plurality of businesses displayed in a selectable manner, and makes a reception determination of whether status information representing the status of a monitored system is received. If a result of the reception determination is true, the system makes a business determination of whether a business suitable for the received status information matches the business selected by the called speaker. If a result of the business determination is true, the system selects a talk script corresponding to the selected business from among a plurality of talk scripts that correspond to the plurality of businesses and each include a plurality of listening necessary items, and displays it for the called speaker.SELECTED DRAWING: Figure 1